Alloy Steel Rectangle Bar, 18" L, 1/2" W MPN:19131_18_0
Alloy Steel Rectangle Bar, 18" L, 1/2" W
This alloy steel rectangle bar is a versatile and durable material ideal for a variety of applications, including machinery, equipment, and construction projects. Its high strength and resistance to wear make it suitable for use in harsh environments. With a thickness of 0.375 inches and a width of 1/2 inch, this bar is perfect for machining and fabrication. Its pre-hardened state allows for easy shaping and forming, while its heat treatable properties enable it to be customized to meet specific requirements. Suitable for use in industries such as aerospace, automotive, and manufacturing, this alloy steel bar is a reliable choice.
Top product features:
- Heat Treatable
- Pre-Hardened
- Machinability 50 Percent
Top product applications:
- Machine parts fabrication
- Construction and building components
- Automotive parts manufacturing
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 1/2 in, Fabrication Hot Rolled, Heat Treatable Heat Treatable, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Yield Strength Not Rated, Tensile Strength Not Rated, Brinell Hardness 187, Rockwell Hardness 94 HRB, Machinability 50 Percent, Standards ASTM A322, Appearance Metallic
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 18.50
- Package Width: 1.00
- Package Height: 0.88
- Package Weight: 1.46
Product info last updated on February 27, 2026 11:06pm UTC
Category: Alloy Steel